SZ E221B LF Activator

SZ-E221B LF Activator

• SZ- E221B low frequency activator is an important component in active RFID system. SZ-E221B sends LF signal to the standby status wake-up RFID tag and activates it. SZ-E221B can activate the tags around it like a round area. With the help of Active RFID reader, LF Activator and LF& Active Wake-up RFID tag, this combination can realize the regional location and detect direction of movement. At the same time, the wake-up tag has longer battery life.

Specifications SZ-E221B LF:

• Operating Frequency: 125KHz±1KHz.
• Tag Activating Area: 0-7m (Activating radius adjustable).
• Modulation Type: Adjustable by software (RS485) or set by hand.
• Antenna Output Power: <5W.
• Activator ID: 8bit
• Working Indicator: LED, Buzzer

Mechanical & Electrical performance

• Dimensions: 188mm×88mm×40mm (L×W×H).
• Weight: 225g.
• Working Voltage: DC 24V (compatible with DC16-28V).
• Power Consumption: 7W.
• Operating Temperature: -40 c to +60 c.
• Storage Temperature: -40 c to +80 c.
• Humidity: 5% ~ 95% (non-condensing).
• IP Rating: IP68.

SZ-E221B can be applied in the following Active RFID systems:

• Personnel Locating.
• Asset Management.
• Vehicle Management.
• School & Family communication system.